00397nam a2200145Ia 4500082001800000100001800018245003700036260003100073300001000104504001900114650002200133650005400155650002300209650001900232  a302.072 HAR-;  aHare, A. Paul 0aHandbook of small group research  aNew YorkbFree Pressc1962  a512p.  aIncludes index  aSocial psychology  aSmall group - Research - Handbooks, manuals, etc.  aSocial interaction  aSocial control